The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A003459

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A003459

Absolute primes (or permutable primes): every permutation of the digits is a prime.
(history; published version)

#116 by N. J. A. Sloane at Sun Sep 22 18:29:43 EDT 2024

STATUS

proposed

approved

#115 by Paolo Xausa at Sun Sep 22 15:44:37 EDT 2024

STATUS

editing

proposed

#114 by Paolo Xausa at Sun Sep 22 15:43:52 EDT 2024

LINKS

James Grime and Brady Haran, <a href="https://www.youtube.com/watch?v=cmJ18ViCUAI">Absolute Primes</a>, YouTube Numberphile video, 2024.

STATUS

approved

editing

#113 by R. J. Mathar at Mon Aug 05 13:57:20 EDT 2024

STATUS

editing

approved

#112 by R. J. Mathar at Mon Aug 05 13:57:13 EDT 2024

LINKS

A. Slinko, <a href="httphttps://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.23.13&rep=rep1&type=pdf/5ed85bf633b3fb4f40c34b885202c04501144bbb">Absolute Primes</a> Oct. 2000.

STATUS

approved

editing

#111 by Michael De Vlieger at Sun Jun 18 08:43:34 EDT 2023

STATUS

reviewed

approved

#110 by Michel Marcus at Sun Jun 18 02:47:32 EDT 2023

STATUS

proposed

reviewed

Discussion

Sun Jun 18

05:25

Jon E. Schoenfield: Thanks!

#109 by Joerg Arndt at Sun Jun 18 02:07:44 EDT 2023

STATUS

editing

proposed

#108 by Joerg Arndt at Sun Jun 18 02:07:38 EDT 2023

COMMENTS

"The prime repunits are examples of integers which are prime and remain prime after an arbitrary permutation of their decimal digits. Integers with this property are called either 'permutable primes' according to H.-E. Richert, who introduced them some 40 years ago, or 'absolute primes' according to T. N. Bhagava and P. H. Doyle and A. W. Johnson."

EXTENSIONS

Additional comments from Robert G. Wilson v, Aug 18 2000

STATUS

proposed

editing

#107 by Jon E. Schoenfield at Sat Jun 17 17:03:31 EDT 2023

STATUS

editing

proposed

Discussion

Sun Jun 18

02:07

Joerg Arndt: copy pasta from arxiv: 1811.08613; I'll remove it.